CN115152350B

CN115152350B - Vegetable planting soil turning device capable of adjusting turning depth and implementation method

Info

Publication number: CN115152350B
Application number: CN202210965723.XA
Authority: CN
Inventors: 郑家涛; 夏正凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-05-12
Anticipated expiration: 2042-08-12
Also published as: CN115152350A

Abstract

The invention relates to the field of planting soil turning, in particular to a vegetable planting soil turning device with adjustable turning depth, which comprises a tractor, wherein a support frame is movably arranged at the rear end of the tractor. The vegetable planting soil turning device with adjustable turning depth and the implementation method thereof are composed of a soil turning mechanism, a crushing mechanism, a planting mechanism and an adjusting mechanism, wherein the hydraulic rod is started to lift one end of the adjusting sleeve and one end of the two adjusting plates; when the motor rotates with the crankshaft to enable the seed cylinder to reciprocate up and down, the two adjusting rods are enabled to move back to back and open with the two arc covers, and at the moment, seeds in the seed cylinder fall into holes pricked out on the ground to automatically plant.

Description

Vegetable planting soil turning device capable of adjusting turning depth and implementation method

Technical Field

The invention relates to the field of planting soil turning, in particular to a vegetable planting soil turning device with adjustable turning depth and an implementation method.

Background

In the vegetable planting process, soil is usually required to be turned over through soil turning equipment, vegetable seeds are planted in the soil, so that vegetables are easy to root, the oxygen content of the soil is high, and the soil after soil turning is easier to infiltrate into irrigated water and nutrient elements.

The prior patent (publication number: CN 113099751A) discloses a depth-adjustable soil turning device for vegetable planting, which comprises a bottom plate, wherein a water tank is fixedly arranged on the right side of the upper surface of the bottom plate, and a guide frame fixedly connected with the bottom plate is arranged on the left side of the water tank. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. because the ploughing equipment is generally used for ploughing by the coulter, the coulter of the ploughing equipment is difficult to be deeply adjusted in the use process of the existing partial ploughing device for the ploughing operation, and the control of the ploughing depth is inconvenient; 2. the ground needs to be planted independently after the soil is turned over on the common planting ground, and the conventional partial soil turning equipment is difficult to simultaneously perform nutrient planting operation on the soil after soil turning over in the use process, so that the functionality is poor; 3. because a certain distance exists between the coulters, in the soil turning process of the coulters, the turned-out soil blocks are larger in particles, and the soil blocks are difficult to break up effectively, so that the soil turning quality is affected.

Disclosure of Invention

The invention aims to provide a vegetable planting soil turning device with adjustable turning depth and an implementation method thereof, so as to solve the problems in the prior art: 1. the soil turning depth of the existing partial vegetable planting soil turning equipment is difficult to control, 2, the nutrient is difficult to plant in the soil turning process of the existing partial vegetable planting soil turning equipment, and 3, the soil is difficult to effectively break up soil blocks in the soil turning process of the existing partial vegetable planting soil turning equipment. In order to achieve the above purpose, the present invention provides the following technical solutions: the vegetable planting soil turning device with the adjustable turning depth comprises a tractor, wherein a support frame is movably arranged at the rear end of the tractor, two sides of the support frame are movably connected with transmission wheels, the side wall of the support frame is fixedly connected with a support sleeve, the side wall of the support sleeve is hinged with the side wall of the adjacent transmission wheel, and a soil turning mechanism is movably connected inside the support sleeve;

the middle part of the side wall of the supporting sleeve is fixedly connected with a first connecting plate, one end of the first connecting plate is fixedly connected with a supporting plate, the bottom of the supporting plate is fixedly connected with a crushing mechanism, one side, away from the first connecting plate, of the supporting plate is fixedly connected with a second connecting plate, and one end of the second connecting plate is fixedly connected with a planting mechanism;

the top swing joint of backup pad has adjustment mechanism, adjustment mechanism's both ends respectively with the top swing joint of turning mechanism and planting mechanism.

Preferably, the soil turning mechanism comprises a mounting plate, mounting plate swing joint is in the inside of supporting the cover, the bottom fixed mounting of mounting plate has the coulter, the top symmetry fixedly connected with guide bar of mounting plate, the guiding hole has been seted up to the top symmetry of supporting the cover, two the upper portion activity of guide bar alternates respectively in two the inside of guiding hole, two fixedly connected with diaphragm between the top of guide bar, the top rotation of diaphragm is connected with U type support, the upper portion fixedly connected with connecting rod of U type support, the one end swing joint of connecting rod and adjustment mechanism.

Preferably, the inner wall of the guide hole is rotationally connected with four balls along the circumference at equal intervals, and the side walls of the balls are overlapped with the side walls of the adjacent guide rods.

Preferably, the crushing mechanism comprises a connecting sleeve, the top of the connecting sleeve is fixedly connected with the bottom of the supporting plate, the bottom of the connecting sleeve is fixedly connected with a rake blade, a rotating rod is rotationally connected between two sides of the connecting sleeve, two ends of the rotating rod are fixedly connected with driven wheels, and a crushing roller is fixedly sleeved in the middle of the rotating rod.

Preferably, the planting mechanism comprises a leveling sleeve, the side wall of the leveling sleeve is fixedly connected with one end of a second connecting plate, leveling wheels are rotatably connected to two sides of the leveling sleeve, a partition plate is fixedly connected to the middle of the inner wall of the leveling sleeve, a planting bin is arranged between the front end of the partition plate and the inner wall of the leveling sleeve, and a compaction bin is arranged between the rear end of the partition plate and the inner wall of the leveling sleeve;

guide grooves are formed in two sides of the inner wall of the compaction bin, guide rods are movably connected between the two guide grooves, a compaction roller is fixedly connected between the two guide rods, a supporting rod is fixedly connected to the top of the compaction roller, a U-shaped connecting block is fixedly connected to the top of the supporting rod in a penetrating mode through the leveling sleeve, a second connecting rod is fixedly connected to the upper portion of the U-shaped connecting block, and the other end of the adjusting mechanism is movably connected to the middle of the second connecting rod;

the planting bin comprises a planting bin body, a planting bin, a leveling sleeve, a motor, a connecting ring, a hinging rod, a seed cylinder, a groove, a guide block, a T-shaped connecting rod and a T-shaped connecting rod, wherein the crankshaft is rotationally connected between two sides of the inner wall of the planting bin;

the upper part of the inner wall of the seed cylinder is fixedly connected with a stay bar, the left side of the stay bar is movably sleeved with a return spring, the left end of the T-shaped connecting rod penetrates through the groove to be connected to the right side of the stay bar in a sliding manner, and the bottom of the T-shaped connecting rod is fixedly connected with a pressing block;

the bottom of the seed cylinder is fixedly connected with a supporting disc, the bottom of the supporting disc is symmetrically and slidingly connected with an arc cover, the inner wall of the arc cover is hinged with an adjusting rod, a moving rod is hinged between the tops of the two adjusting rods, the top of the moving rod is rotationally connected with a pressing wheel, and the top of the pressing wheel is overlapped with the side wall of the pressing block;

the front end of the partition board is fixedly connected with a guide ring matched with the guide block, and the lower part of the seed cylinder is slidably connected in the guide ring.

Preferably, the middle part of supporting disk has seted up and has been used for discharging hole with seed section of thick bamboo matched with, the removal groove has been seted up to the bottom symmetry of supporting disk, two the equal fixedly connected with movable block in top of arc cover, two movable block is sliding connection respectively in two the inside of removal groove.

Preferably, the both sides of guide slot inner wall have all been seted up the spout, the both sides of guide arm are all fixedly connected with slide bar, two slide bar respectively sliding connection is in the inside of two the spout.

Preferably, the adjustment mechanism comprises a hydraulic rod, the bottom fixed connection of hydraulic rod is at the top of backup pad, the top fixedly connected with adjustment sleeve of hydraulic rod, the equal symmetrical threaded connection in both sides of adjustment sleeve has the locking lever, the equal swing joint in both sides of adjustment sleeve has the regulating plate, two the both sides of regulating plate respectively with adjacent two locking lever swing joint, two waist type groove has all been seted up to the one end that the regulating plate is on a back mutually, two the regulating plate is respectively through waist type groove and the top swing joint of turning mechanism and planting mechanism, the middle part of regulating plate articulates there is the hinge block, two the bottom of hinge block is fixed connection respectively in the intermediate position at No. one connecting plate and No. two connecting plate tops.

Preferably, one side of the top of backup pad near planting mechanism symmetry fixedly connected with stopper, the middle part threaded connection of stopper has the gag lever post.

An implementation method of a vegetable planting soil turning device capable of adjusting turning depth is characterized by comprising the following steps of: the method comprises the following steps:

s1, when the vegetable planting soil turning equipment is used, a tractor is started to move along with a supporting frame, the supporting frame moves along with a coulter in a supporting sleeve on the ground through driving wheels on two sides to turn soil on the ground, at the moment, a first connecting plate on the supporting sleeve rolls along with a driven wheel on the ground along with a connecting sleeve, and a second connecting plate on a supporting plate at the top of the connecting sleeve moves along with the leveling sleeve and the leveling wheel;

s2, when the driven wheels and the connecting sleeve are pulled to move on the ground by the first connecting plate, the harrow blades at the bottom of the connecting sleeve break up soil blocks after the front coulters are turned over, meanwhile, as the driven wheels roll on the ground, the rotating rods between the two driven wheels drive the crushing rollers to synchronously rotate, the crushing rollers carry out secondary crushing on the soil blocks between the two harrow blades, so that looseness of a soil layer after soil turning is ensured, and a large number of soil blocks are avoided;

s3, starting a motor on the side wall of the leveling sleeve in the soil turning process of the equipment, enabling the motor to drive a crankshaft to rotate in the leveling sleeve, enabling a connecting ring on the crankshaft to rotate along with the crankshaft in the circumferential direction, enabling a hinged rod hinged on the connecting ring to drive a seed cylinder to move up and down in the guide ring, and enabling the seed cylinder to be pricked Kong Zuoye on the ground in the reciprocating process of the seed cylinder;

s4, when the seed cylinder is pricked into the soil after the scarification, the guide block in the groove at the upper part of the seed cylinder moves downwards, so that the inclined surface of the guide block is propped against the surface of the guide ring, the guide block moves towards the inner part of the seed cylinder, the pressing block at the bottom of the T-shaped connecting rod on the guide block moves along with the movement, the pressing block is propped against the pressing wheel in the pressing wheel process, the pressing wheel moves downwards along with the moving rod, at the moment, the lower parts of the two hinged adjusting rods on the moving rod are opened, the two adjusting rods move away from each other along with the two arc covers and are opened, at the moment, seeds in the seed cylinder fall into holes pricked out of the ground, when the seed cylinder moves upwards along with the pulling of the hinging rod, the guide block releases the pressing with the guide ring, the T-shaped connecting rod is reset under the elastic restoring action of the reset spring, then the moving rod moves upwards, at the moment, the upper parts of the two adjusting rods are gathered and pulled to be closed along with the two arc covers to realize sealing, and the seed cylinder can be used for planting on the ground in a staged manner in the reciprocating movement process;

s5, simultaneously after planting is finished, the compaction roller at the rear side of the leveling sleeve synchronously moves along with the leveling sleeve, the compaction roller performs compaction operation to a certain extent on the ground, the phenomenon that the growth of plant rhizomes is influenced by excessive looseness of the ground is avoided, and meanwhile, when the compaction roller moves, soil around holes is carried to move and holes pricked by the seed cylinders are buried;

s6, when the soil turning depth needs to be adjusted, starting the hydraulic rod to lift up with the adjusting sleeve, wherein the adjusting sleeve moves upwards with one end opposite to the two adjusting plates, and because the two adjusting plates respectively form a lever structure with the first connecting plate and the second connecting plate through the hinge blocks, one end of the two adjusting plates opposite to each other is pressed downwards, and a U-shaped bracket on a guide rod at the top of the mounting plate is pressed by the corresponding adjusting plate, so that the mounting plate slides downwards in the supporting sleeve, the depth of the plow blade in the mounting plate penetrating into the ground is adjusted, and the soil turning depth is controlled;

s7, as the soil turning depth is deeper, the turned ground is looser, the U-shaped connecting block at the top of the compaction roller is pressed by the corresponding adjusting plate when the soil turning depth of the coulter is adjusted, so that the compaction roller slides and moves downwards in the guide groove in the compaction bin, and the compaction depth is synchronously controlled.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, through the matched use of the adjusting plates, the hydraulic rod, the mounting plate and other parts, the hydraulic rod is started to lift with one ends of the adjusting sleeve and the two adjusting plates, and as the two adjusting plates respectively form a lever structure with the first connecting plate and the second connecting plate through the hinge blocks, one ends of the two adjusting plates, which are opposite, are pressed down, and the guide rod at the top of the mounting plate is pressed, so that the mounting plate slides and moves down in the supporting sleeve, the depth of the plow blade in the mounting plate penetrating into the ground is adjusted, and the control and adjustment of the soil turning depth are realized.

According to the invention, through the matching use of the components such as the crankshaft, the seed cylinder and the conical cushion block, when the motor rotates with the crankshaft to enable the seed cylinder to reciprocate up and down, the pressing block is enabled to press the pressing wheel, the pressing wheel is enabled to move downwards with the moving rod, at the moment, the lower parts of the two hinged adjusting rods on the moving rod are opened, the two adjusting rods are enabled to move back to back with the two arc-shaped covers and are opened, at the moment, seeds in the seed cylinder fall into holes pricked on the ground, and automatic planting is carried out.

According to the invention, through the cooperation of the harrow knife, the rotating rod, the crushing roller and other parts, when the driven wheels and the connecting sleeve are pulled by the first connecting plate to move on the ground, the harrow knife at the bottom of the connecting sleeve breaks the soil blocks after the front coulter is turned over, and meanwhile, the rotating rod between the two driven wheels drives the crushing roller to synchronously rotate, so that the soil blocks between the two harrow knives are crushed for the second time, and a large number of soil blocks are avoided.

Drawings

FIG. 1 is a top view in elevation of the position of an adjustment plate and a waist-shaped slot of the present invention;

FIG. 2 is a side cross-sectional view of the support sleeve and mounting plate of the present invention;

FIG. 3 is a left cross-sectional view of the position of the connecting sleeve and the adjusting sleeve of the present invention;

FIG. 4 is a right cross-sectional view of the location of the compaction roller and support rod of the present invention;

FIG. 5 is a left cross-sectional view of the crankshaft and seed cylinder positions of the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 5A in accordance with the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 5B in accordance with the present invention;

FIG. 8 is a bottom view of the support tray and arcuate cover positions of the present invention;

FIG. 9 is a perspective view of the coulter of the present invention.

In the figure: 1. a tractor; 2. a support frame; 3. a drive wheel; 4. a support sleeve; 5. a turning mechanism; 501. a mounting plate; 502. a coulter; 503. a guide rod; 504. a guide hole; 505. a cross plate; 506. a U-shaped bracket; 507. a first connecting rod; 6. a first connecting plate; 7. a support plate; 8. a crushing mechanism; 801. connecting sleeves; 802. a harrow knife; 803. a rotating rod; 804. driven wheels; 805. a pulverizing roller; 9. a second connecting plate; 10. a planting mechanism; 1001. leveling the sleeve; 1002. leveling the wheels; 1003. a partition plate; 1004. a planting bin; 1005. compacting the bin; 1006. a guide groove; 1007. a guide rod; 1008. a compacting roller; 1009. a support rod; 1010. a U-shaped connecting block; 1011. a second connecting rod; 1012. a crankshaft; 1013. a motor; 1014. a connecting ring; 1015. a hinge rod; 1016. a seed cylinder; 1017. a groove; 1018. a guide block; 1019. a T-shaped connecting rod; 1020. a brace rod; 1021. a return spring; 1022. briquetting; 1023. a support plate; 1024. an arc-shaped cover; 1025. an adjusting rod; 1026. a moving rod; 1027. a pinch roller; 1028. a guide ring; 11. an adjusting mechanism; 1101. a hydraulic rod; 1102. an adjusting sleeve; 1103. a locking lever; 1104. an adjusting plate; 1105. a waist-shaped groove; 1106. and a hinge block.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides a vegetable planting soil turning device of adjustable depth of turning, includes tractor 1, and the rear end movable mounting of tractor 1 has support frame 2, and the equal swing joint in both sides of support frame 2 has drive wheel 3, and the lateral wall fixedly connected with support cover 4 of support frame 2, the lateral wall of support cover 4 is articulated with the lateral wall of adjacent drive wheel 3, and the inside swing joint of support cover 4 has soil turning mechanism 5.

The middle part fixedly connected with connecting plate 6 of supporting sleeve 4 lateral wall, the one end fixedly connected with backup pad 7 of connecting plate 6, the bottom fixedly connected with crushing mechanism 8 of backup pad 7, one side fixedly connected with No. two connecting plates 9 of one connecting plate 6 are kept away from to backup pad 7, the one end fixedly connected with planting mechanism 10 of No. two connecting plates 9.

The top of the supporting plate 7 is movably connected with an adjusting mechanism 11, and two ends of the adjusting mechanism 11 are respectively and movably connected with the tops of the soil turning mechanism 5 and the planting mechanism 10. It should be noted that: the waist-shaped grooves 1105 of the two adjusting plates 1104 on the adjusting mechanism 11 are respectively and movably connected with a first connecting rod 507 at the top of the turning mechanism 5 and a second connecting rod 1011 at the top of the planting mechanism 10.

In this embodiment, as shown in fig. 1, 2 and 8, the soil turning mechanism 5 includes a mounting plate 501, the mounting plate 501 is movably connected in the support sleeve 4, a coulter 502 is fixedly mounted at the bottom of the mounting plate 501, guide rods 503 are symmetrically and fixedly connected at the top of the mounting plate 501, guide holes 504 are symmetrically formed at the top of the support sleeve 4, upper parts of the two guide rods 503 are movably inserted in the two guide holes 504 respectively, a transverse plate 505 is fixedly connected between the tops of the two guide rods 503, a U-shaped bracket 506 is rotatably connected at the top of the transverse plate 505, a rotating bearing is fixedly connected between the top of the transverse plate 505 and the bottom of the U-shaped bracket 506, a first connecting rod 507 is fixedly connected at the upper part of the U-shaped bracket 506, and the first connecting rod 507 is movably connected with one end of the adjusting mechanism 11. It should be noted that: both sides of mounting panel 501 all are established to the arcwall face, and the lateral wall of arcwall face and the inner wall overlap joint of supporting sleeve 4 reduce the mounting panel 501 move the time with support the frictional resistance between the sleeve 4 inner wall, and the mounting groove has been seted up to the bottom of mounting panel 501, and the upper portion activity of coulter 502 is pegged graft in the inside of mounting groove, and mounting panel 501 surface threaded connection has a mounting bolt, and mounting panel 501 and the upper portion threaded connection of coulter 502 are run through to mounting bolt's one end, realize the installation and the dismantlement of coulter 502 through mounting bolt.

In this embodiment, as shown in fig. 1 and 2, four balls are rotatably connected to the inner wall of the guide hole 504 at equal intervals along the circumference, and the side walls of the balls overlap with the side walls of the adjacent guide rods 503. It should be noted that: the ball arrangement reduces the frictional resistance of the guide bar 503 when moving inside the guide hole 504.

In this embodiment, as shown in fig. 1 and 3, the crushing mechanism 8 includes a connecting sleeve 801, the top of the connecting sleeve 801 is fixedly connected with the bottom of the supporting plate 7, the bottom of the connecting sleeve 801 is fixedly connected with a rake blade 802, a rotating rod 803 is rotatably connected between two sides of the connecting sleeve 801, two ends of the rotating rod 803 are fixedly connected with driven wheels 804, and the middle of the rotating rod 803 is fixedly sleeved with a crushing roller 805. It should be noted that: the harrow knife 802 is set to the arc, and the convenience is better smashes the soil piece that coulter 502 turned out, and all is provided with crushing roller 805 between every two harrow knives 802, promotes the crushing effect of soil piece, because coulter 502 turns over the soil after the soil piece can turn to one side, and adapter sleeve 801 is the slope setting, conveniently is that harrow knife 802 is dialled the soil that coulter 502 turned out.

In this embodiment, as shown in fig. 1, 4, 5, 6, 7 and 8, the planting mechanism 10 includes a leveling sleeve 1001, a side wall of the leveling sleeve 1001 is fixedly connected with one end of a second connecting plate 9, two sides of the leveling sleeve 1001 are both rotationally connected with leveling wheels 1002, a partition plate 1003 is fixedly connected with a middle part of an inner wall of the leveling sleeve 1001, a planting bin 1004 is arranged between a front end of the partition plate 1003 and the inner wall of the leveling sleeve 1001, and a compacting bin 1005 is arranged between a rear end of the partition plate 1003 and the inner wall of the leveling sleeve 1001.

Guide grooves 1006 are formed in two sides of the inner wall of the compaction bin 1005, guide rods 1007 are movably connected between the two guide grooves 1006, a compaction roller 1008 is fixedly connected between the two guide rods 1007, a supporting rod 1009 is fixedly connected to the top of the compaction roller 1008, a U-shaped connecting block 1010 is fixedly connected to the top of the supporting rod 1009 in a penetrating mode through the leveling sleeve 1001, a second connecting rod 1011 is fixedly connected to the upper portion of the U-shaped connecting block 1010, and the other end of the adjusting mechanism 11 is movably connected to the middle of the second connecting rod 1011.

A crankshaft 1012 is rotationally connected between two sides of the inner wall of the planting bin 1004, one end of the crankshaft 1012 penetrates through the leveling sleeve 1001 and is fixedly connected with a motor 1013, the side wall of the motor 1013 is fixedly connected with the surface of the leveling sleeve 1001, the middle part of the crankshaft 1012 is rotationally connected with a connecting ring 1014, the bottom of the connecting ring 1014 is hinged with a hinged rod 1015, the bottom of the hinged rod 1015 is hinged with a seed cylinder 1016, the upper part of the seed cylinder 1016 is provided with a groove 1017, the inside of the groove 1017 is slidably connected with a guide block 1018, and one end of the guide block 1018 is fixedly connected with a T-shaped connecting rod 1019; it should be noted that: the jack has been seted up at recess 1017 inner wall middle part, and T type connecting rod 1019 middle part sliding connection is in the inside of jack, and recess 1017 sets up and avoids earth to get into inside the seed section of thick bamboo 1016, and the feed opening has been seted up at the top of seed section of thick bamboo 1016, conveniently fills the seed.

The upper part of the inner wall of the seed cylinder 1016 is fixedly connected with a supporting rod 1020, the left side of the supporting rod 1020 is movably sleeved with a reset spring 1021, the left end of a T-shaped connecting rod 1019 penetrates through a groove 1017 to be connected to the right side of the supporting rod 1020 in a sliding manner, and the bottom of the T-shaped connecting rod 1019 is fixedly connected with a pressing block 1022; it should be noted that: the slide hole is offered at T type connecting rod 1019 middle part, and T type connecting rod 1019 passes through slide hole sliding connection at the surface of vaulting pole 1020, and the left end of reset spring 1021 overlaps with the inner wall of seed section of thick bamboo 1016, and the other end of reset spring 1021 overlaps with the lateral wall of T type connecting rod 1019.

The bottom of the seed cylinder 1016 is fixedly connected with a supporting disk 1023, the bottom of the supporting disk 1023 is symmetrically and slidingly connected with an arc-shaped cover 1024, the inner wall of the arc-shaped cover 1024 is hinged with an adjusting rod 1025, a movable rod 1026 is hinged between the tops of the two adjusting rods 1025, the top of the movable rod 1026 is rotationally connected with a pressing wheel 1027, and the top of the pressing wheel 1027 is overlapped with the side wall of the pressing block 1022; it should be noted that: the upper portion of the movable rod 1026 is movably sleeved with a guide plate, two sides of the guide plate are fixedly connected with the inner wall of the seed barrel 1016, a positioning ring is fixedly connected to the surface of the movable rod 1026, a positioning spring is movably connected between the positioning ring and the bottom of the guide plate, the movable stability of the movable rod is improved through the guide plate, and the positioning spring is convenient to set up, move upwards and reset after the movable rod 1026 is pressed.

The front end of the partition 1003 is fixedly connected with a guide ring 1028 matched with the guide block 1018, and the lower part of the seed barrel 1016 is slidingly connected inside the guide ring 1028. It should be noted that: when the guide 1018 moves down with the barrel 1016, the guide 1018 moves inwardly of the recess 1017 as the sloped surface of the guide 1018 presses against the surface of the guide ring 1028.

In this embodiment, as shown in fig. 7, a discharging hole matched with the seed cylinder 1016 is formed in the middle of the supporting disk 1023, moving grooves are symmetrically formed in the bottom of the supporting disk 1023, moving blocks are fixedly connected to the tops of the two arc covers 1024, and the two moving blocks are respectively and slidably connected to the insides of the two moving grooves. It should be noted that: make two arc covers 1024 slide through the movable block at the movable tank inside and open the inside seed of conveniently discharging seed section of thick bamboo 1016, after two arc covers 1024 relative movement is closed, can seal the bottom of supporting disk 1023, and fixedly connected with short spring between movable tank inner wall and the movable block lateral wall promotes the speed of arc cover 1024 in-process that resets, can promote earth to both sides in opening the in-process through two arc cover 1024 setting, avoid earth to get into inside the seed section of thick bamboo 1016.

In this embodiment, as shown in fig. 4, both sides of the inner wall of the guide groove 1006 are provided with sliding grooves, both sides of the guide rod 1007 are fixedly connected with sliding rods, and the two sliding rods are respectively and slidably connected in the two sliding grooves.

In this embodiment, as shown in fig. 1 and 3, the adjusting mechanism 11 includes a hydraulic rod 1101, and the connection lines between the pipeline on the hydraulic rod 1101 and the motor 1013 are all installed inside the tractor, the operation is performed through the controller on the tractor 1, the bottom of the hydraulic rod 1101 is fixedly connected to the top of the supporting plate 7, the top of the hydraulic rod 1101 is fixedly connected with an adjusting sleeve 1102, two symmetrical threaded connections on two sides of the adjusting sleeve 1102 are respectively provided with a locking rod 1103, two sides of the adjusting sleeve 1102 are respectively and movably connected with two adjacent locking rods 1103, locking holes are respectively formed in two sides of the adjusting plate 1104, two locking rods 1103 are respectively inserted into the two locking holes to install the adjusting plate 1104, waist-shaped grooves 1105 are respectively formed in one ends of the two adjusting plates 1104, the two adjusting plates 1104 are respectively and movably connected with the tops of the turning mechanism 5 and the planting mechanism 10 through waist-shaped grooves, the middle of the adjusting plate 1104 is hinged with a hinge block 1106, and the bottoms of the two hinge blocks 1106 are respectively and fixedly connected to the middle positions of the tops of a first connecting plate 6 and a second connecting plate 9. It should be noted that: the top symmetry fixedly connected with locating lever of backup pad 7, the equal fixedly connected with locating piece in both sides of adjusting collar 1102, two locating pieces respectively sliding connection in the middle part of two locating levers, and the locating piece promotes the stability that adjusting collar 1102 removed with the locating lever cooperation, sets up through articulated piece 1106, makes regulating plate 1104 form lever structure, and in the in-process of the reciprocates of adjusting collar 1102, regulating plate 1104 one end perk can carry out synchronous regulation from top to bottom to soil turning mechanism 5 and planting mechanism 10.

In this embodiment, as shown in fig. 1 and 3, a limiting block is symmetrically and fixedly connected to one side, close to the planting mechanism 10, of the top of the supporting plate 7, and a limiting rod is screwed in the middle of the limiting block. It should be noted that: the gag lever post is the same with the dead lever 1103 structure, after the regulating plate 1104 of planting mechanism 10 one side is relieved and is connected with the spacer lever swing joint on two stopper, when hydraulic stem 1101 carries the regulating sleeve 1102 to remove this moment, can only adjust regulating plate 1104 on the mechanism 5 that turns over, realize the effect to the independent control of mechanism 5 that turns over, because the degree of compaction need not be adjusted in the use of some equipment that turns over, and only need adjust the depth that turns over, lifting means service functionality.

In this embodiment, as shown in fig. 1 to 9, a method for implementing a vegetable planting soil turning device with adjustable turning depth is characterized in that: the method comprises the following steps:

s1, when the vegetable planting soil turning equipment is used, a tractor 1 is started to move along with a supporting frame 2, the supporting frame 2 moves along with a coulter 502 in a supporting sleeve 4 on the ground through driving wheels 3 on two sides to perform soil turning operation on the ground, at the moment, a first connecting plate 6 on the supporting sleeve 4 rolls along with a connecting sleeve 801 and a driven wheel 804 on the ground, and a second connecting plate 9 on a supporting plate 7 on the top of the connecting sleeve 801 moves along with a leveling sleeve 1001 and a leveling wheel 1002;

s2, when the driven wheels 804 and the connecting sleeve 801 are pulled by the first connecting plate 6 to move on the ground, the harrow blades 802 at the bottom of the connecting sleeve 801 break up soil blocks after the front coulters 502 are turned over, meanwhile, as the driven wheels 804 roll on the ground, the rotating rods 803 between the two driven wheels 804 synchronously rotate with the crushing rollers 805, the crushing rollers 805 crush the soil blocks between the two harrow blades 802 for the second time, so that looseness of the soil layer after soil turning is ensured, and a large number of soil blocks are avoided;

s3, starting a motor 1013 on the side wall of the leveling sleeve 1001 in the soil turning process of the equipment, enabling the motor 1013 to drive a crankshaft 1012 to rotate in the leveling sleeve 1001, enabling a connecting ring 1014 on the crankshaft 1012 to rotate along with the crankshaft 1012 along the circumference, enabling a hinged rod 1015 hinged on the connecting ring 1014 to drive a seed cylinder 1016 to move up and down in a guide ring 1028, and enabling the seed cylinder 1016 to prick Kong Zuoye on the ground in the reciprocating process;

s4, when the seed cylinder 1016 is pricked into the ground after the scarification, the guide block 1018 in the groove 1017 at the upper part of the seed cylinder 1016 moves downwards, so that the inclined surface of the guide block 1018 is pressed against the surface of the guide ring 1028, at the moment, the guide block 1018 moves towards the inside of the seed cylinder 1016, so that the pressing block 1022 at the bottom of the T-shaped connecting rod 1019 on the guide block 1018 moves upwards along with the movement, the pressing block 1022 presses the pressing wheel 1027, the pressing wheel 1027 moves downwards with the moving rod 1026, at the moment, the lower parts of the two hinged adjusting rods 1025 on the moving rod 1026 are opened, the two adjusting rods 1025 move back to each other and are opened, at the moment, seeds in the seed cylinder 1016 fall into holes pricked out of the ground, when the seed cylinder 1016 moves upwards along with the pulling of the hinging rod 1015, the pressing of the guide ring 1028 is released, under the elastic recovery effect of the reset spring 1021, the T-shaped connecting rod 1019 is reset, then the moving rod 1026 moves upwards, at the moment, the upper parts of the two adjusting rods 1025 rise upwards, the lower parts of the two adjusting rods are closed and the two arc covers 1025 are closed, so that the ground can be sealed, and the planting process in the reciprocating movement of the seed cylinder 1016 can be carried out;

s5, simultaneously after planting is finished, the compaction roller 1008 on the rear side of the leveling sleeve 1001 moves synchronously along with the leveling sleeve 1001, the compaction roller 1008 performs compaction operation on the ground to a certain extent, the phenomenon that the ground is too loose to influence the growth of plant rhizomes is avoided, and meanwhile, when the compaction roller 1008 moves, soil around holes is carried along to move and holes punched by the seed cylinders 1016 are buried;

s6, when the soil turning depth needs to be adjusted, starting the hydraulic rod 1101 to lift up with the adjusting sleeve 1102, wherein the adjusting sleeve 1102 moves upwards with the opposite ends of the two adjusting plates 1104, and as the two adjusting plates 1104 form lever structures with the first connecting plate 6 and the second connecting plate 9 through the hinging blocks 1106 respectively, the opposite ends of the two adjusting plates 1104 are pressed downwards, and the U-shaped bracket 506 on the guide rod 503 at the top of the mounting plate 501 is pressed by the corresponding adjusting plates 1104, so that the mounting plate 501 slides downwards in the supporting sleeve 4, the depth of the coulter 502 in the mounting plate 501 penetrating into the ground is adjusted, and the soil turning depth is controlled;

s7, as the soil turning depth is deeper, the turned ground is looser, the plow blade 502 is adjusted in soil turning depth, and meanwhile, the U-shaped connecting block 1010 at the top of the compacting roller 1008 is pressed by the corresponding adjusting plate 1104, so that the compacting roller 1008 slides and moves downwards in the guide groove 1006 in the compacting bin 1005, and the soil compacting depth is synchronously controlled.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Vegetable planting soil turning device of adjustable depth of turning, including tractor (1), its characterized in that: the rear end of the tractor (1) is movably provided with a support frame (2), two sides of the support frame (2) are movably connected with transmission wheels (3), the side wall of the support frame (2) is fixedly connected with a support sleeve (4), the side wall of the support sleeve (4) is hinged with the side wall of the adjacent transmission wheel (3), and the inside of the support sleeve (4) is movably connected with a soil turning mechanism (5);

the middle part of the side wall of the support sleeve (4) is fixedly connected with a first connecting plate (6), one end of the first connecting plate (6) is fixedly connected with a support plate (7), the bottom of the support plate (7) is fixedly connected with a crushing mechanism (8), one side, far away from the first connecting plate (6), of the support plate (7) is fixedly connected with a second connecting plate (9), and one end of the second connecting plate (9) is fixedly connected with a planting mechanism (10);

the top of the supporting plate (7) is movably connected with an adjusting mechanism (11), and two ends of the adjusting mechanism (11) are respectively and movably connected with the tops of the soil turning mechanism (5) and the planting mechanism (10);

the soil turning mechanism (5) comprises a mounting plate (501), the mounting plate (501) is movably connected to the inside of a supporting sleeve (4), a coulter (502) is fixedly arranged at the bottom of the mounting plate (501), guide rods (503) are symmetrically and fixedly connected to the top of the mounting plate (501), guide holes (504) are symmetrically formed in the top of the supporting sleeve (4), the upper parts of the two guide rods (503) are movably inserted into the inside of the two guide holes (504), a transverse plate (505) is fixedly connected between the tops of the two guide rods (503), a U-shaped support (506) is rotatably connected to the top of the transverse plate (505), a first connecting rod (507) is fixedly connected to the upper part of the U-shaped support (506), and one end of the first connecting rod (507) is movably connected with one end of the adjusting mechanism (11);

the planting mechanism (10) comprises a leveling sleeve (1001), the side wall of the leveling sleeve (1001) is fixedly connected with one end of a second connecting plate (9), leveling wheels (1002) are rotatably connected to two sides of the leveling sleeve (1001), a partition plate (1003) is fixedly connected to the middle of the inner wall of the leveling sleeve (1001), a planting bin (1004) is arranged between the front end of the partition plate (1003) and the inner wall of the leveling sleeve (1001), and a compacting bin (1005) is arranged between the rear end of the partition plate (1003) and the inner wall of the leveling sleeve (1001);

guide grooves (1006) are formed in two sides of the inner wall of the compaction bin (1005), guide rods (1007) are movably connected between the two guide grooves (1006), a compaction roller (1008) is fixedly connected between the two guide rods (1007), a supporting rod (1009) is fixedly connected to the top of the compaction roller (1008), a U-shaped connecting block (1010) is fixedly connected to the top of the supporting rod (1009) in a penetrating mode through the leveling sleeve (1001), a second connecting rod (1011) is fixedly connected to the upper portion of the U-shaped connecting block (1010), and the other end of the adjusting mechanism (11) is movably connected to the middle of the second connecting rod (1011);

the planting bin is characterized in that a crankshaft (1012) is rotationally connected between two sides of the inner wall of the planting bin (1004), one end of the crankshaft (1012) penetrates through a leveling sleeve (1001) and is fixedly connected with a motor (1013), the side wall of the motor (1013) is fixedly connected with the surface of the leveling sleeve (1001), the middle part of the crankshaft (1012) is rotationally connected with a connecting ring (1014), the bottom of the connecting ring (1014) is hinged with a hinging rod (1015), the bottom of the hinging rod (1015) is hinged with a seed cylinder (1016), the upper part of the seed cylinder (1016) is provided with a groove (1017), the inside of the groove (1017) is slidingly connected with a guide block (1018), and one end of the guide block (1018) is fixedly connected with a T-shaped connecting rod (1019);

the upper part of the inner wall of the seed cylinder (1016) is fixedly connected with a supporting rod (1020), the left side of the supporting rod (1020) is movably sleeved with a reset spring (1021), the left end of the T-shaped connecting rod (1019) penetrates through a groove (1017) to be slidably connected to the right side of the supporting rod (1020), and the bottom of the T-shaped connecting rod (1019) is fixedly connected with a pressing block (1022);

the bottom of the seed barrel (1016) is fixedly connected with a supporting disc (1023), the bottom of the supporting disc (1023) is symmetrically and slidingly connected with an arc-shaped cover (1024), the inner wall of the arc-shaped cover (1024) is hinged with an adjusting rod (1025), a movable rod (1026) is hinged between the tops of the two adjusting rods (1025), the top of the movable rod (1026) is rotationally connected with a pressing wheel (1027), and the top of the pressing wheel (1027) is overlapped with the side wall of the pressing block (1022);

the front end of the partition plate (1003) is fixedly connected with a guide ring (1028) matched with the guide block (1018), and the lower part of the seed barrel (1016) is connected in the guide ring (1028) in a sliding way;

the utility model provides a mechanism (11) is adjusted including hydraulic stem (1101), the bottom fixed connection of hydraulic stem (1101) is at the top of backup pad (7), the top fixedly connected with adjustment sleeve (1102) of hydraulic stem (1101), equal symmetrical threaded connection in both sides of adjustment sleeve (1102) has dead lever (1103), equal swing joint in both sides of adjustment sleeve (1102) has regulating plate (1104), two the both sides of regulating plate (1104) respectively with two adjacent dead lever (1103) swing joint, two waist type groove (1105) have all been seted up to the one end that regulating plate (1104) are on the back mutually, two the top swing joint of regulating plate (1104) through waist type groove (1105) and turning mechanism (5) and planting mechanism (10) respectively, the middle part of regulating plate (1104) articulates there is articulated piece (1106), two the bottom of articulated piece (1106) is fixed connection in the intermediate position at the connecting plate (6) and No. two connecting plate (9) tops respectively.

2. The vegetable planting soil turning device with adjustable turning depth as set forth in claim 1, wherein: the inner wall of the guide hole (504) is rotationally connected with four balls along the circumference at equal intervals, and the side walls of the balls are overlapped with the side walls of the adjacent guide rods (503).

3. The vegetable planting soil turning device with adjustable turning depth as set forth in claim 1, wherein: crushing mechanism (8) include adapter sleeve (801), the bottom fixed connection of top and backup pad (7) of adapter sleeve (801), the bottom fixedly connected with harrow sword (802) of adapter sleeve (801), rotate between the both sides of adapter sleeve (801) and be connected with bull stick (803), the equal fixedly connected with driven wheel (804) in both ends of bull stick (803), crushing roller (805) have been cup jointed in the middle part of bull stick (803) fixedly.

4. The vegetable planting soil turning device with adjustable turning depth as set forth in claim 1, wherein: the middle part of supporting disk (1023) has seted up and seed section of thick bamboo (1016) matched with row's material hole, the removal groove has been seted up to the bottom symmetry of supporting disk (1023), two equal fixedly connected with movable block in top of arc cover (1024), two movable block sliding connection respectively is in two the inside of removal groove.

5. The vegetable planting soil turning device with adjustable turning depth as set forth in claim 1, wherein: sliding grooves are formed in two sides of the inner wall of the guide groove (1006), sliding rods are fixedly connected to two sides of the guide rod (1007), and the two sliding rods are respectively and slidably connected to the inner portions of the two sliding grooves.

6. The vegetable planting soil turning device with adjustable turning depth as set forth in claim 1, wherein: one side of the top of backup pad (7) near planting mechanism (10) symmetry fixedly connected with stopper, the middle part threaded connection of stopper has the gag lever post.

7. The method for implementing the vegetable planting soil turning device with adjustable turning depth according to claim 1, wherein: the method comprises the following steps:

s1, when the vegetable planting soil turning equipment is used, a tractor (1) is started to move along with a supporting frame (2), the supporting frame (2) moves along with a coulter (502) in a supporting sleeve (4) on the ground through transmission wheels (3) at two sides to perform soil turning operation on the ground, a first connecting plate (6) on the supporting sleeve (4) rolls along with a driven wheel (804) on the ground along with a connecting sleeve (801), and a second connecting plate (9) on a supporting plate (7) at the top of the connecting sleeve (801) moves along with the leveling sleeve (1001) and the leveling wheel (1002);

s2, when the driven wheels (804) and the connecting sleeve (801) are pulled by a first connecting plate (6) to move on the ground, the harrow blades (802) at the bottom of the connecting sleeve (801) break up soil blocks after the front coulters (502) are turned over, meanwhile, as the driven wheels (804) roll on the ground, a rotating rod (803) between the two driven wheels (804) synchronously rotates with a crushing roller (805), the crushing roller (805) secondarily crushes the soil blocks between the two harrow blades (802), so that looseness of the soil layer after soil turning is ensured, and a large number of soil blocks are avoided;

s3, starting a motor (1013) on the side wall of the leveling sleeve (1001) in the soil turning process of the equipment, enabling the motor (1013) to drive a crankshaft (1012) to rotate in the leveling sleeve (1001), enabling a connecting ring (1014) on the crankshaft (1012) to rotate along with the crankshaft (1012) along the circumference, enabling a hinged rod (1015) hinged on the connecting ring (1014) to drive a seed barrel (1016) to move up and down in a guide ring (1028), and enabling the seed barrel (1016) to be pricked Kong Zuoye on the ground in the reciprocating process;

s4, when the seed barrel (1016) is pricked into the ground after the scarification, the guide block (1018) in the groove (1017) at the upper part of the seed barrel (1016) moves downwards, so that the inclined surface of the guide block (1018) is pressed against the surface of the guide ring (1028), the guide block (1018) moves inwards to the seed barrel (1016), the pressing block (1022) at the bottom of the T-shaped connecting rod (1019) on the guide block (1018) moves along with the movement, the pressing block (1022) presses the pressing wheel (1027), the pressing wheel (1027) moves downwards along with the moving rod (1026), at the moment, the lower parts of two adjusting rods (1025) hinged on the moving rod (1026) move oppositely and are opened, at the moment, seeds in the seed barrel (1016) fall into holes pricked on the ground, when the seed barrel (1016) moves upwards along with the hinging rod (1015), the pressing of the guide ring (1028) is released, the T-shaped connecting rod (1028) moves upwards under the elastic restoring action of the reset spring (1021), the two adjusting rods (1025) can move upwards, and the two adjusting rods (1025) can move upwards in a reciprocating mode, and the two adjusting rods (1025) are closed in a reciprocating mode, and the two adjusting rods (1025) can move upwards along with the moving rod (1025) and move upwards;

s5, simultaneously after planting is finished, a compaction roller (1008) at the rear side of the leveling sleeve (1001) synchronously moves along with the leveling sleeve (1001), the compaction roller (1008) performs compaction operation on the ground to a certain extent, the phenomenon that the ground is too loose to influence the growth of plant rhizomes is avoided, and simultaneously, when the compaction roller (1008) moves, soil around holes is carried along to move and holes punched by the seed cylinders (1016) are buried;

s6, when the soil turning depth needs to be adjusted, starting the hydraulic rod (1101) to lift up with the adjusting sleeve (1102), at the moment, enabling the adjusting sleeve (1102) to lift up with one end opposite to the two adjusting plates (1104), and because the two adjusting plates (1104) respectively form a lever structure with the first connecting plate (6) and the second connecting plate (9) through the hinging block (1106), at the moment, one end of the two adjusting plates (1104) opposite to each other is pressed down, at the moment, the U-shaped bracket (506) on the guide rod (503) at the top of the mounting plate (501) is pressed by the corresponding adjusting plates (1104), so that the mounting plate (501) slides downwards in the supporting sleeve (4), and the depth of the inner coulter (502) of the mounting plate (501) penetrating into the ground is adjusted, and the soil turning depth is controlled;

s7, as the soil turning depth is deeper, the turned ground is looser, the plow blade (502) is adjusted in soil turning depth, and meanwhile, the U-shaped connecting block (1010) at the top of the compaction roller (1008) is pressed by the corresponding adjusting plate (1104), so that the compaction roller (1008) slides and moves downwards in the guide groove (1006) in the compaction bin (1005), and the soil compaction depth is synchronously controlled.